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Mathematics, 02.10.2019 10:30 kendrickstoudemire20

What is the reciprocal of the number 2/7 ?

a. -3 1/2

b.-2/7

c. 5/7

d. 3 1/2
i think it is b?

Answers

ansver
Answer from: Dulcecandyy9396
Reciprocal just means flipping a fraction by swapping the place of the numerator and denominator.
Switching 2 and 7 would change it to 7 over 2.
Simplifying 7/2 would result in 3 and 1/2.
So the answer is D. 3 1/2.
ansver
Answer from: Quest

is only a line? i think so

ansver
Answer from: Quest

ok thats very interesting

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You know the right answer?
What is the reciprocal of the number 2/7 ?

a. -3 1/2

b.-2/7

c....